Used cooking oil is used cooking oil which is often considered waste and thrown away without proper processing. Uncontrolled disposal of used cooking oil can cause various environmental problems, such as soil and water pollution. For the environment, used cooking oil can have a serious impact because it pollutes the stability of soil and water when the waste is not managed carefully. Used cooking oil is included in non-hazardous and toxic waste but must receive proper handling so as not to cause environmental damage. On the other hand, used cooking oil has the potential to be processed into products of economic value, such as soap, candles, or biodiesel. The implementation of this service is carried out by providing outreach to the community regarding the processing of used cooking oil into economic goods that can be reused by the community. Processing used cooking oil into candles and soap could be a solution to improve the community's economy, knowledge, and skills, as well as interest in producing soap and candles from processed used cooking oil which is easy to process and become a benchmark for the success of the training in motivating the Ceguk village community to entrepreneurship.

Improving the village economy is an important global issue in village economic development in Indonesia. The village economy is a forum for converting opportunities into economic value by carrying out management and operational activities. Operational activities are related to managing input into output by providing added value. Sustainable economic development in villages is important in supporting national economic development. The aim of this activity is that village communities can process marine products in the village so that they have a higher selling value. Apart from that, using marine products can improve the economy so that it can increase people's income. Based on the results of service in Pagagan village, the village economy has improved, and village people can process marine products in Pagagan village so that they have a higher selling value. Apart from that, the use of marine products can improve the economy so that it can increase people's income. Supported by government, non-governmental organizations, and local community initiatives, the village economy can develop significantly, contributing to more equitable national development. Improving the village economy aims to improve community welfare through the natural resources available in the village. Apart from that, economic development in Pagagan village can open up new job opportunities so that the people in the sea will become economically prosperous.

Financial literacy can increase insight in making wise and effective decisions related to financial planning in the future. Improving financial literacy is an urgent need in building an economically strong, independent, and stable society. Effective financial literacy education and programs can help individuals understand and manage their finances better, as well as improve overall financial well-being. The purpose of this community service is to provide education and understanding about financial management to achieve financial independence. The method of this service is by educating and mentoring the PKK group in Ceguk village regarding financial literacy. Through comprehensive counseling and training, participants gain the knowledge and skills needed to manage personal and family finances more wisely. Financial literacy can increase insight in making wise and effective decisions related to financial planning in the future.